| Modification | Norm. Aspirated | Nitrous | Blower | Notes | Average Cost |
| COLD AIR INTAKE SYSTEMS | |||||
| K&N Gen-II Intake | X | X | Excellent upgrade with heat shield - Mopar is the same thing | $235 | |
| Intense Performance Intake | X | X | Custom colors and steel tube | $150-$170 | |
| QuickD Intake | X | X | Budget oriented but works well | $140 | |
| 14"x3" Round Air Cleaner (Old Style) | X | Gives that old "Muscle Car" appearance but not recommended | |||
| CUSTOM AIR-HATS Can not be used with 14"x3" Round Air Cleaner | |||||
| Paxton Cast/Polished Airhat | X | X | X | Not applicable if K&N Gen-II is used | $250 |
| ATI Airhat Satin Finish | X | X | X | Requires Throttle linkage modification or spacer | $110 |
| ATI Airhat Polished Finish | X | X | X | Requires Throttle linkage modification or spacer | $150 |
| THROTTLE BODIES | |||||
| Fastman Throttle Body | X | X | X | 50mm - Use 52mm for cam'd or Supercharged | $250 |
| Flometrics Billet Throttle Body | X | X | X | 50mm - Use 52mm for cam'd or Supercharged | $400 |
| HEADERS AND EXHAUST | |||||
| Mopar Headers (Ceramic Coated) | X | X | X | Expensive…but Mopar | $625 |
| JBA Headers (Ceramic Coated) | X | X | X | Excellent fit and less expensive with same quality as Mopar | $470 |
| Gibson Exhaust - Single 3" | X | X | X | Aggressive sound - 3" Single side exit | $300 |
| Dynomax Replacement Muffler (2.5" IN/OUT) | X | Budget oriented replacement muffler | $65 | ||
| Custom Built Exhaust | X | X | X | For those who just want to have it their way | $300 |
| Roller Rockers & Valvetrain | |||||
| Mopar Performance - 1.7:1 | X | X | X | Excellent Results - Not for use with high-lift cams unless specified | |
| Mopar Performance - 1.6:1 | X | X | X | ||
| Crane 1.7:1 - Kit | X | X | X | Excellent Results - Not for use with high-lift cams unless specified | |
| Crane 1.6:1 | X | X | X | ||
| Crower 1.6:1 | X | X | X | ||
| Crower 1.7:1 - Kit | X | X | X | Excellent Results - Not for use with high-lift cams unless specified - Pushrods/GuidePlates Incl. | |
| Mopar H/D Springs, Retainers, and Keepers | X | X | Recommended for High Lift Cams, S/C, Nitrous, and High-RPM driving | ||
| Bronze Guides | X | X | Highly Recommended on custom heads | ||
| PCM/"Chips" | |||||
| Mopar Performance PCM | X | ?? | ?? | Moper Performance PCM is questionable due to timing on Nitrous and S/C | $290 |
| HyperTech PTM | X | Works well on some 5.2/5.9L engines - Not for Nitrous or S/C | $250 | ||
| Jet Stage-II | Overall performance gains negligible - Stick with Mopar PCM | $220 | |||
| Custom Programmed PCM | X | X | Excellent for custom Nitrous and Supercharged Applications - No Rev/Speed Limiter | $600 | |
| IGNITION | |||||
| MSD Ignition - 6A | X | Standard ignition upgrade | $140 | ||
| MSD Ignition - 6BTM | X | For Supercharged applications | $300 | ||
| MSD Ignition - Digital-6+ | X | X | X | For Nitrous applications - can be used for Supercharged | $350 |
| MSD Super Conductor Wires | X | X | X | ||
| JBA Power Cables | X | X | X | $50 | |
| Magnecore Plug Wires | X | X | X | $80 | |
| Taylor Plug Wires | X | X | X | $55 | |
| Autolite 3923 Spark Plugs | X | X | X | Standard tip Spark Plugs - One heat range colder than stock | $1.10 |
| Autolite 3922 Spark Plugs | X | X | Standard tip Spark Plugs - Two heat ranges colder than stock | $1.10 | |
| CUSTOM INTAKE AND HEADS | |||||
| M1-MPI Manifold (2BBL) | X | Factory performance replacement manifold | $295 | ||
| M1-MPI Manifold (4BBL) | X | X | X | Custom Kit - Ready to bolt on | $540 |
| Mopar Performance R/T Heads (1.92) | X | Custom Kit w/Bowl Work and mild porting - Ready to bolt on | $1,700 | ||
| Custom Built Mopar Performance R/T Heads (1.97 or 2.02 Intake) | X | X | X | Custom Kit w/Bowl Work and mild porting - Ready to bolt on | $1,700 |
| Holley Fuel Rails | X | X | For more even fuel delivery - Not required on stock engines | $325 | |
| SUPERCHARGER | |||||
| Powerdyne Supercharger - 6# or 9# System | X | Budget oriented but very capable of producing 10# boost | $2,400 | ||
| Vortech Supercharger 9# | X | Excellent quality and "Race Ready" - Uses engines oiling system | $3,800 | ||
| ATI ProCharger 8# with Intercooler | X | Air to Air Intercooler comes with kit and oiling is self conatined | $5,000 | ||
| NITROUS SYSTEM | |||||
| NX Nitrous Oxide System - Base System | X | Top notch system for base Nitrous entry level | |||
| NX Nitrous Oxide System - Complete System | X | Required for most NHRA tracks and safety measures included | |||
| TRANSMISSION | |||||
| TransGo Shift Kit | X | X | X | A good upgrade to the factory transmission | |
| 2400 Stall Converter | X | X | Helps with quicker launches and high-lift cams (Blowers love them as well) | ||
| 3000+ Stall Converter | X | X | Not recommended for stock or mildly modified - Cam'd, S/C w/Head and Cam mods | ||
| SUSPENSION | |||||
| Hotchkis Suspension | Depends on application but can be used on all | ||||
| Western Chassis | |||||
| BellTech | |||||
| Bilstein Shocks | |||||
| KYB Shocks | |||||
| ProComp "Toxic" Shocks | |||||
| PowerSlot Rotors | Highly Recommended for stopping - Use Raybestos pads | ||||